The claim that Beacon Hill in Leicestershire (elevation 288 m / 945 ft) is the highest point eastward until the Ural Mountains in Russia is false.
Numerous mountains in Scandinavia, the Alps, the Carpathians, and the Urals far exceed Beacon Hill's elevation. For example, Mount Narodnaya in the Urals reaches 1,895 m (6,217 ft).
While Beacon Hill is the highest point in Leicestershire, it is far from the highest eastward landmark.